SoundSound levellevel metersmeters Devices for controlling the sound level. With these portable sound level meters, you can carry out measurements quickly to gain control of a situation but also scheduled control measurements are possible. Some models have an internal memory. Long-term recordings of sound sources can be performed with these devices and the results can be analysed on your PC or laptop later. The measurement of noise / sound is becoming increasingly important in all areas, especially when using it as a mobile device to evaluate the stress factor in offi ces or traffi c noise, but also in the private sector where more and more people suff er from noise from neighbours or tenants. All the sound level meters are available with microphone extensions, tripods, sound calibrators and ISO certifi cates. All sound level meters are calibrated. However, sensor drift makes recalibration necessary. Our technicians are pleased to advise you on the subject of measurement technology as well as on any products. 156 www.pce-instruments.com/us Sound level meters PCE-MSM 4 PCE-SC 42 Industrial Meter for Starters Acoustic Calibrator • 2 measurement ranges: low & high / analogue outp. • Lightweight yet rugged design • A and C frequency weighting • Enables recalibration or correction of sensor drift • frequency range 31.5 Hz ... 8 kHz over time • FAST and SLOW time evaluation • Perfect accessory to type II / class 2 sound level meters • MAX / MIN HOLD function • Includes factory test certifi cate with measurement • norm IEC 651 type II values (ISO calibration certifi cate available for an additional fee - see accessories) TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS Accuracy ±1.4 dB Over input is more then upper limit of range Frequency 1 kHz / ± 0.1 % Frequency range 31.5 Hz...8 kHZ Under input is less than lower limit of range Sound pressure levels 94 decibels (dB) and 114 dB Dynam. range 50 dB Fast fast response Accuracy ± 0.3 dB (at 20 °C / 68 °F and Measuring level range Lo: 30 dB...80 dB Slow Slow response 760 mm Hg / 101325 Pa) Med: 50 dB...100 dB Time display current time (Hour-Minute- Microphone 1/2 „and 1„microphone opening Hi: 80 dB...130 dB Second) Standard IEC 942 class 2 Auto: 30 dB...130 dB Date display current date (Year-Month-Day) Power supply 1 x 9 V battery (block, NEDA Resolution 0.4 dB INCLUDES 1604, Burgess 2U6 or similar) Accuracy ±1.5 dB (ref. 94 dB, at 1 kHz) Battery life Approx. 100 hours Sampling rate 2 x/s Sound level meter, windscreen, screwdriver, 9V battery, Environmental condit. -10 ...+50 °C / +14 ...+122 °F Frequency 31.5 Hz .. 8 kHz case, manual Storage conditions -40 ... +65 °C / -40 ... +149 °F Weighting A,C ITEM NO. ITEM Altitude eff ect Reduction of approx. 0.1dB per Microphone 1/2 inch (12,7 mm) electret K-PCE-MSM 4 sound level meter altitude gain from 2000 ft from condenser microphone the sea level up to 12000 ft Output analogue, AC / DC, 3.5 mm jack Dimensions/ Weight 48 x 48 x 138 mm / ca. 250 g Power supply 9 V block battery INCLUDES Battery life at least 30 hours Operating conditions -20°C ... +60°C, <90 % RH Acoustic calibrator, 9 V battery, factory test certifi cate Storage conditions -20°C ... +60°C, <75 % RH with measurement values, user manual Dimension 300 x 90 x 40 mm ITEM NO. ITEM Weight ca. 350 g K-PCE-SC 42 acoustic calibrator Display 4-digit LC display MAX maximum data hold OPTIONAL ACCESSORIES MIN minimum data hold K-CAL-PCE-SC ISO calibration certifi cate www.pce-instruments.com/english 157 Sound level meters PCE-EM 886 PCE-MSV 10 Multimeter (5 in 1) Portable sound camera and sound • measures sound, light, external temperature (via K-type thermocouple), pressure meter ambient temperature and humidity • measurement range of 30...130 dBA • 3 4/5- digit LC display with backlight • frequency range of 20...20000 Hz • optional infrared temperature adaptor for non-contacting temperature • real-time image and video recording measurement • 10“ full-colour tablet-style screen • integrated auto-ranging multimeter • software for visual sound analysis TECHNICAL SPECIFICATIONS K type thermocouple TECHNICAL SPECIFICATIONS Sound level meter Measurement range -20 ... +400 °C / -20 ... +1,300 °C Measurement range 30 ... 130 dB Measurement range 35 ... 100 dB Resolution 0.1 °C / 1 °C Frequency range 20...20000 Hz Resolution 0.1 dB Accuracy ±3 % meas. value +3 °C Measurement modes Indication of loudest source of Accuracy ±5dB (at 94, 1kHz sinusoidal sig.) General noise, indication of transients Frequency range 30 Hz ...10 kHz Display LCD, 3 4/5 digits Automatic Filter Frequency weighting C Overload “OL“ Focal range Automatic: 0.2 … 5 m / Time evaluation FAST Sampling rate approx. 3 times per second 0.7 … 16.4 ft Microphone electrical capacitor microphone Accuracy ±5 °C (at +23 °C / <70 % RH) Manual: 0.2 … 50 m / Light meter Power supply 1 x 9 V battery 0.7 … 164 ft Measurement range 4000 / 40000 lux (lux range of Operating cond. 0 ... +40 °C / < 70 % RH Display size 254 mm / 10 in 20000 = display x10) Dimensions of meter 170 x 78 x 48 mm Memory 1 GB RAM Overload “OL“ (you must select a meas. Weight 335 g Battery life Continuous operation: 4 hours range which is 1 digit higher) INCLUDES Intermittent operation: 15 hours Accuracy ±5 % of meas. value + 10 digits Dimensions 300 x 250 x 40 mm / Reproducibility ±2 % Multimeter, K type temperature sensor, test leads, 9V 11.8 x 9.8 x 1.6 in Sensor silicon photodiode with fi lter block battery, instruction manual Weight Approx. 980 g / 2.2 lbs Moisture meter ITEM NO. ITEM INCLUDES Measurement range 33 ... 99 % RH K-PCE-EM 886 multimeter Resolution 1 % Sound level meter, sound measuring microphone Accuracy ±3 % of meas. value +5 % RH OPTIONAL ACCESSORIES class 2, stereo headset, mains adaptor, case, manual Thermometer K-IR-82 infrared temperature adapter ITEM NO. ITEM Measurement range 0 ... +50 °C K-PCE-MSV 10 sound level meter Resolution 0.1 °C Accuracy ±3 % of meas. value ±3 °C 158 www.pce-instruments.com/us Sound level meters PCE-322A PCE-353 Sound Meter for Long-Term Meas. with Memory & Softw. Sound Meter with LEQ Function / Analogue Output • USB interface / real-time monitoring via PC • LEQ meas. mode for energy-equivalent sound level (type A) • MIN / MAX function; display with bar graph • adjustable limit functions • pulses, FAST & SLOW time evaluation • RS-232 interface for transferring data to a PC • indication when values are exceeded or fallen below • CE certifi cation meets machinery directives 89/393/EWG, • frequency weighting A & C IEC60804, EN60651; IEC 651 type II • norm IEC61672-1 class 2 TOP seller TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS Measurement range low 30 ... 80 dB medium 50 ... 100 dB Measurement range 30 ... 130 dB (A, LEQ) / 35 ... 130 dB (C, F) / 0 ... 100 % (LN) high 80 ... 130 dB auto 30 ... 130 dB Resolution 0.1 dB Resolution 0.1 dB Accuracy ±1.5 dB Accuracy ±1.4 dB Frequency 31.5 Hz ... 8 kHz Frequency range 31.5 Hz ... 8 kHz Output digital (RS-232) and analogue Dynamic range 50 dB Weighting LP (A, C, F) / LEQ (automatic) / LN Time evaluation FAST 125 ms, SLOW 1 s Functions MIN / MAX / HOLD / battery level indicator Weighting / sampling rate A & C / 2 per s Memory internal memory for 30 readings Display / memory LCD with bar graph / 262000 readings Display LCD Power supply 9V battery Power supply 4 x batteries 1.5 V; AAA Operating conditions -20 ... +60 °C / 10 ... 90 % RH Operating conditions 0 ... +40 °C, <80 % RH Dimensions / weight 300 x 90 x 40 mm / ca. 350 g Dimensions / weight 257 x 72 x 21 mm / 310 g INCLUDES INCLUDES Sound level meter, wind shield, software, USB cable, battery, mini tripod, mains Sound level meter, case, battery, calibration screwdriver, instruction manual adaptor, calibration screwdriver, plastic case, instruction manual ITEM NO. ITEM ITEM NO. ITEM K-PCE-353 sound level meter with LEQ function K-PCE-322A sound level meter OPTIONAL ACCESSORIES OPTIONAL ACCESSORIES K-PCE-SC 42 sound calibrator (94 dB) K-PCE-SC 42 sound calibrator (94 dB) K-CAL-PCE-SC ISO calibration certifi cate for PCE-SC 42 K-CAL-PCE-SC ISO calibration certifi cate for PCE-SC 42 K-CAL-SL ISO calibration certifi cate K-MIC-10-322 microphone extension cable K-SOFT-PCE-353 software + data cable K-STAT tripod K-NET-LUT mains adaptor (300 mA) www.pce-instruments.com/english 159 Sound level meters PCE-318 SLT Sound Meter with Analogue Output Sound Level Meter / Warning System with Display & Relay Output • meas. range from 26 dB (A) / memory for 99 values • analogue output AC & DC / 6 ranges selectable • can be recalibrated / for long-term use / IEC 651 type II (class II) • frequency weighting A & C • relay output / 3-point control output • bar graph / norm IEC 651 type II, EN60651 • output 4 ... 20 mA • FAST & SLOW time evaluation • programmable alarm • MIN / MAX / HOLD functions • adapted to the human auditory system TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS Measurement range 26 ... 130 dB in 6 ranges Sensor measuring transducer Resolution 0.1 dB Meas. range 30 ... 130 dB in 3 ranges Case ABS plastic Accuracy ±1.5 dB (ref. 94 dB, at 1kHz) I. 30 ... 80 dB(A) Power supply 90 … 260 ACV (max. 1.5 A) Frequency 31.5 Hz ... 8 kHz II. 50 ... 100 dB(A) Operating cond. 0 ... +50 °C / max. 85 % RH Memory 99 readings (by keystroke) III. 80 ... 130 dB(A) Calibration adjustable, using a grub screw Output analogue AC & DC Resolution 0.1 dB Output 4 ..